Automatic production equipment for sound-absorbing decorative film
By designing an automatic production equipment for sound-absorbing decorative films containing multiple equipment, the problems of unsightly appearance and low production efficiency of the inorganic fiber base layer are solved, and automated production and sound-absorbing effect are improved.
Patent Information
- Application Number
- CN202420400284.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-02
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-02
AI Technical Summary
The existing inorganic fiber base layer has poor appearance in use scenarios and lacks automated production equipment, resulting in low efficiency.
Design an automatic production equipment for sound-absorbing decorative film, including unwinder, buffer device, spraying device, intermediate support frame, paint roller coating machine, dryer and winder. Through the combination of these equipment, automatic spraying of inorganic fiber base layer and uniform distribution and drying of paint are achieved.
The automated production of inorganic fiber base layer is realized, forming a uniform and regular single-point coating dot combined with micropores, improving sound absorption effect and improving production efficiency.
Smart Images
Figure CN222586924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building material production equipment, in particular to automatic production equipment for sound-absorbing decorative films. Background Art
[0002] In hospitals, schools, bookstores, cinemas, businesses, offices, transportation hubs, industrial plants and other use scenarios, it is usually necessary to install an inorganic fiber base. The inorganic fiber base currently on the market is not equipped with a decorative film, and the appearance is not beautiful. At the same time, there is a lack of corresponding spraying equipment on the market to achieve automated production. Most of them are manually sprayed on the inorganic fiber base, which is inefficient.
[0003] Therefore, improvements need to be made. Utility Model Content
[0004] The technical problem solved by the utility model is to provide an automatic production equipment for sound-absorbing decorative film in view of the defects existing in the above-mentioned prior art. Its main purpose is to design a new type of equipment to spray and decorate the inorganic fiber base layer to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: an automatic production equipment for sound-absorbing decorative film, comprising: an unwinder, the unwinder is used to unwind the inorganic fiber base layer; a buffer device, the buffer device is connected with the discharge port of the unwinder, and the buffer device buffers the unwound inorganic fiber base layer; a spray device, the spray device is connected with the discharge port of the buffer device, and the spray device sprays a hydrophobic agent on the inorganic fiber base layer; an intermediate support frame, the intermediate support frame is connected with the discharge port of the spray device, and the intermediate support frame air-dries the inorganic fiber base layer after spraying; a paint roller coater, the paint roller coater is connected with the discharge port of the intermediate support frame, and the paint roller coater rolls sound-absorbing paint on the inorganic fiber base layer; a dryer, the dryer is connected with the discharge port of the paint roller coater, and the dryer dries and solidifies the inorganic fiber base layer that is roll-coated with sound-absorbing paint; a winder, the winder is connected with the discharge port of the dryer, and the winder winds up the dried and solidified inorganic fiber base layer.
[0006] Furthermore, the cache device includes a cache chassis, an upper cache roller group arranged in the cache chassis, and a lower cache roller group arranged in the cache chassis; wherein the inorganic fiber base layer sequentially bypasses the upper cache roller group and the lower cache roller group.
[0007] Furthermore, the spray device includes a spray box, a water tank for storing a hydrophobic agent arranged in the spray box, a pump body arranged on the water tank, and a spray head connected to the pump body; wherein the spray head sprays the hydrophobic agent on the transported inorganic fiber base.
[0008] Furthermore, the paint roller coater includes a roller coater box, a first paint roller group arranged in the roller coater box, and a second paint roller group arranged in the roller coater box; wherein the first paint roller group and the second paint roller group form uniformly distributed paint single points on the inorganic fiber base layer.
[0009] Furthermore, it includes a storage machine, which is arranged between the dryer and the winder, and the storage machine includes a storage case, an upper storage roller group arranged in the storage case, and a lower storage roller group arranged in the storage case; wherein the inorganic fiber base layer sequentially bypasses the upper storage roller group and the lower storage roller group.
[0010] Compared with the prior art, the beneficial effect of the utility model lies in: using a combination of an unwinder, a spray device, a paint roller coater, a dryer and a winder, spraying is performed on the inorganic fiber base to form uniform and regular single points, the paint points and the inorganic fiber base are penetrated and covered to form an overall surface, the fiber layer without paint has micropores, and the points formed on the entire surface and the micropores of the inorganic fiber base form an uneven surface, which further improves the sound absorption effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the structure of the utility model.
[0012] Figure 2 It is a partial structural schematic diagram of the utility model.
[0013] Figure 3 It is a schematic diagram of the structure of a cache device.
[0014] Figure 4 It is a structural schematic diagram of the spray device.
[0015] Figure 5 It is a partial structural schematic diagram of the utility model.
[0016] Figure 6 It is a partial structural schematic diagram of the utility model.
[0017] Figure numerals: 1. unwinder; 2. cache device; 3. spray device; 4. intermediate support frame; 5. paint roller coater; 6. dryer; 7. winder; 8. cache chassis; 9. cache upper roller group; 10. cache lower roller group; 11. spray chassis; 12. water tank; 13. pump body; 14. spray head; 15. roller coating chassis; 16. first paint roller group; 17. second paint roller group; 18. storage chassis; 19. storage upper roller group; 20. storage lower roller group. DETAILED DESCRIPTION
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.
[0020] like Figure 1-6As shown, an automatic production equipment for sound-absorbing decorative film is provided, comprising: an unwinding machine 1, the unwinding machine 1 is used to unwind the inorganic fiber base layer; a buffer device 2, the buffer device 2 is connected with the discharge port of the unwinding machine 1, and the buffer device 2 buffers the unwound inorganic fiber base layer; a spray device 3, the spray device 3 is connected with the discharge port of the buffer device 2, and the spray device 3 sprays a hydrophobic agent on the inorganic fiber base layer; an intermediate support frame 4, the intermediate support frame 4 is connected with the discharge port of the spray device 3, and the intermediate support frame 4 is connected with the discharge port of the spray device 3. The intermediate support frame 4 is used to air-dry the inorganic fiber base after spraying; the paint roller coater 5 is connected with the discharge port of the intermediate support frame 4, and the paint roller coater 5 rolls the sound-absorbing paint on the inorganic fiber base; the dryer 6 is connected with the discharge port of the paint roller coater 5, and the dryer 6 dries and solidifies the inorganic fiber base on which the sound-absorbing paint is rolled; the winder 7 is connected with the discharge port of the dryer 6, and the winder 7 winds up the dried and solidified inorganic fiber base.
[0021] The cylindrical inorganic fiber base layer is placed at the position of the unwinding machine 1, and the unwinding machine 1 is driven to release the cylindrical inorganic fiber base layer, and the inorganic fiber base layer is then moved to the position of the buffer device 2, and then the inorganic fiber base layer is sent out from the buffer device 2, and the hydrophobic agent is sprayed on the inorganic fiber base layer under the action of the spraying device 3. During the transportation through the intermediate support frame 4, the surface of the inorganic fiber base layer is naturally air-dried, and the inorganic sound-absorbing paint is rolled on the surface of the inorganic fiber base layer under the action of the paint roller coater 5 to form uniform and regular single points. The paint points and the inorganic fiber base layer penetrate and cover to form an overall surface. The fiber layer without paint has micropores. The points formed on the entire surface and the micropores of the inorganic fiber base layer form an uneven surface. After being transported to the dryer 6, the sound-absorbing paint is dried and cured. The convex points are inorganic paint, and the concave points are without paint. This forms a combination of concave and convex surfaces and holes, which improves the sound absorption effect. Finally, under the action of the winder 7, the inorganic fiber base layer for preparing the decorative surface is wound up. Among them, the unwinding machine 1 and the rewinding machine 7 are existing technologies, which are not improvements and will not be described in detail.
[0022] refer to Figure 3 As shown, the cache device 2 includes a cache chassis 8, a cache upper roller group 9 arranged in the cache chassis 8, and a cache lower roller group 10 arranged in the cache chassis 8; wherein the inorganic fiber base layer bypasses the cache upper roller group 9 and the cache lower roller group 10 in sequence.
[0023] The cache device 2 performs intermediate transmission on the inorganic fiber base layer, and is used for adjusting and controlling the inorganic fiber base layer. An appropriate number of cache lower roller groups 10 and cache upper roller groups 9 are selected according to the actual implementation situation. The inorganic fiber base layer is alternately bypassed in turn, and is used to provide tension in the inorganic fiber base layer for easy adjustment.
[0024] like Figure 4 As shown, the spray device 3 includes a spray box 11, a water tank 12 for storing a hydrophobic agent arranged in the spray box 11, a pump body 13 arranged on the water tank 12, and a spray head 14 connected to the pump body 13; wherein the spray head 14 sprays the hydrophobic agent on the transported inorganic fiber base layer.
[0025] The water tank 12 stores the hydrophobic agent. When in use, the pump body 13 drives the hydrophobic agent to be pumped to the spray head 14, and the spray head 14 sprays the hydrophobic agent.
[0026] refer to Figure 5 As shown, the paint roller coater 5 includes a roller coater box 15, a first paint roller group 16 arranged in the roller coater box 15, and a second paint roller group 17 arranged in the roller coater box 15; wherein the first paint roller group 16 and the second paint roller group 17 form uniformly distributed paint single points on the inorganic fiber base layer.
[0027] The first coating roller set 16 and the second coating roller set 17 are hollow structures, and convex points are arranged on the outer peripheral surfaces of the first coating roller set 16 and the second coating roller set 17. The convex points have a discharge port. The inorganic sound-absorbing coating is transported into the first coating roller set 16 and the second coating roller set 17 by a pump body drive, and flows out from the convex point position to be coated on the inorganic fiber base layer.
[0028] Reference Figure 6 As shown, the utility model also includes a storage machine, which is arranged between the dryer 6 and the winder 7, and includes a storage machine box 18, an upper storage roller group 19 arranged in the storage machine box 18, and a lower storage roller group 20 arranged in the storage machine box 18; wherein the inorganic fiber base layer sequentially bypasses the upper storage roller group 19 and the lower storage roller group 20.
[0029] The storage machine is used for temporarily storing the inorganic fiber base layer and for adjusting the tension of the inorganic fiber base layer to facilitate the subsequent winding machine 7 to wind it up. The use process is that the dried inorganic fiber base layer passes through the storage upper roller group 19 and the storage lower roller group 20 in turn. The number of the storage upper roller group 19 and the storage lower roller group 20 can be selected according to the implementation situation.
[0030] The above does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. An automatic production equipment for sound-absorbing decorative film, characterized in that: include: An unwinding machine, the unwinding machine is used to unwind the inorganic fiber base layer; A buffer device, the buffer device is connected to the discharge port of the unwinding machine, and the buffer device buffers the unwound inorganic fiber base layer; A spraying device, the spraying device is connected to the discharge port of the buffer device, and the spraying device sprays a hydrophobic agent on the inorganic fiber base layer; An intermediate support frame, the intermediate support frame is connected to the discharge port of the spraying device, and the intermediate support frame air-dries the inorganic fiber base after spraying; A coating roller coater, the coating roller coater is connected to the discharge port of the intermediate support frame, and the coating roller coater coats the inorganic fiber base with a sound-absorbing coating; A dryer, the dryer is connected to the discharge port of the coating roller coater, and the dryer dries and solidifies the inorganic fiber base layer of the roller-coated sound-absorbing coating; A winder is connected to the discharge port of the dryer, and the winder winds up the dried and solidified inorganic fiber base layer.
2. The automatic production equipment for sound-absorbing decorative film according to claim 1 is characterized in that: The cache device includes a cache chassis, an upper cache roller group arranged in the cache chassis, and a lower cache roller group arranged in the cache chassis; wherein the inorganic fiber base layer sequentially bypasses the upper cache roller group and the lower cache roller group.
3. The automatic production equipment for sound-absorbing decorative film according to claim 1 is characterized in that: The spray device includes a spray box, a water tank for storing a hydrophobic agent arranged in the spray box, a pump body arranged on the water tank, and a spray head connected to the pump body; wherein the spray head sprays the hydrophobic agent on the transported inorganic fiber base.
4. The automatic production equipment for sound-absorbing decorative film according to claim 1 is characterized in that: The paint roller coater comprises a roller coater box, a first paint roller group arranged in the roller coater box, and a second paint roller group arranged in the roller coater box; wherein the first paint roller group and the second paint roller group form uniformly distributed paint single points on the inorganic fiber base layer.
5. The automatic production equipment for sound-absorbing decorative film according to claim 1 is characterized by: It includes a storage machine, which is arranged between the dryer and the winder. The storage machine includes a storage box, an upper storage roller group arranged in the storage box, and a lower storage roller group arranged in the storage box; wherein the inorganic fiber base layer sequentially bypasses the upper storage roller group and the lower storage roller group.